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The Evolution of the Atomic Model: A Historical Overview, Exercises of Chemistry

Tamil Nadu Open UniversityChemistry

An overview of the historical development of the atomic model, from the early theories of democritus and dalton to the more modern models proposed by rutherford, chadwick, moseley, millikan, and bohr. Each scientist's contribution, including their experiment, discovery, and the date, is detailed.

Typology: Exercises

2012/2013

Uploaded on 01/30/2013

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3.3 - The Atom
Process:
• Research the scientists on the Internet and in other materials
• Take all the findings and construct the present day model
Requirements
• Research
• Find information on how the scientist changed the model of the atom explaining
the experiment, discovery and the date
Scientists
Scientists
Experiment
(date)
Discovery
(particle)
How it changed the atom
Democritus
Dalton
Thomson
Rutherford,
Geiger and
Marsden
Chadwick
Moseley
Millikan
Bohr (model)
Docsity.com

Partial preview of the text

Download The Evolution of the Atomic Model: A Historical Overview and more Exercises Chemistry in PDF only on Docsity!

3.3 - The Atom

Process:

  • Research the scientists on the Internet and in other materials
  • Take all the findings and construct the present day model

Requirements

  • Research
  • Find information on how the scientist changed the model of the atom explaining the experiment, discovery and the date

Scientists

Scientists Experiment (date)

Discovery (particle)

How it changed the atom

Democritus

Dalton

Thomson

Rutherford, Geiger and Marsden

Chadwick

Moseley

Millikan

Bohr (model)

Docsity.com